1675432101 has 8 divisors (see below), whose sum is σ = 2553039424. Its totient is φ = 957389760.

The previous prime is 1675432063. The next prime is 1675432117. The reversal of 1675432101 is 1012345761.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1675432101 - 2⁷ = 1675431973 is a prime.

It is a super-2 number, since 2×1675432101² = 5614145450122548402, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1675432181) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39891220 + ... + 39891261.

It is an arithmetic number, because the mean of its divisors is an integer number (319129928).

Almost surely, 2^1675432101 is an apocalyptic number.

It is an amenable number.

1675432101 is a deficient number, since it is larger than the sum of its proper divisors (877607323).

1675432101 is an equidigital number, since it uses as much as digits as its factorization.

1675432101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79782491.

The product of its (nonzero) digits is 5040, while the sum is 30.

The square root of 1675432101 is about 40932.0424728598. The cubic root of 1675432101 is about 1187.7059826026.

Adding to 1675432101 its reverse (1012345761), we get a palindrome (2687777862).

The spelling of 1675432101 in words is "one billion, six hundred seventy-five million, four hundred thirty-two thousand, one hundred one".